kkingstone564 kkingstone564
  • 22-04-2024
  • Physics
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Suppose the horizontal velocity of the wind against a sail is 5.9 m/s parallel to its front surface and 3.1 m/s along its back surface. Calculate the magnitude of the force on a square meter of sail in N, given that the density of air is 1.29 kg/m³. F= Grade

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